I am wanting to order a front floor mat for my 76' crew cab with auto tranny. How do I tell if it is a short hump or a tall hump?

 

Short with an automatic.

 

Thanks I kinda figured it was short-auto and tall-manual but didn't want to get the wrong one.

 

I am still not for sure on this. Here is what the mat place lists.

It seems to list all 4wd as large and only 2wd auto's as small????

 

Right. 2wd auto has a short tunnel. 4spd or 4x4 uses the tall tunnel.

2wd auto - short
2wd 4spd - tall
4x4 auto - tall
4x4 4spd - tall

Marty

 

I just went through this about a month ago when I ordered new carpet.
What I figured out by asking several people several questions is if your tunnel has a removable top then you have a high tunnel, if your tunnel is one solid piece then you have a low tunnel.

 

It is 4WD and it has a removeable top so high hump it is.

THANKS.

 

That would be correct, I didn't see that you had a 4x4.